CVE-2023-41094 - CVE House
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Status published Critical CVE-2023-41094

Touchlink authentication bypass due to packets processed after timeout or out of range in Ember ZNet

Vulnerability Description

TouchLink packets processed after timeout or out of range due to Operation on a Resource after Expiration and Missing Release of Resource after Effective Lifetime may allow a device to be added outside of valid TouchLink range or pairing duration This issue affects Ember ZNet 7.1.x from 7.1.3 through 7.1.5; 7.2.x from 7.2.0 through 7.2.3; Version 7.3 and later are unaffected

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Silicon Labs

View all reports →

Affected Software

Ember ZNet
Vulnerable Versions:
7.1.3, 7.2.0, 7.3.0

Timeline

Official Publish: October 4th, 2023
Last Modified: September 26th, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weaknesses (CWE)

CWE-940

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.